Nūhou

Uhi wai ʻole

Ua ʻike mākou a pau ʻo ka lānai ka wahi me ka nui o ka wai i ke ola o kēlā me kēia lā, a pono e hana maikaʻi ʻia ka papahana pale wai o ka lānai, inā ʻaʻole e hoʻopilikia ia i ke ʻano o ke ola o kēlā me kēia lā. No laila pehea e hana ai i ka papahana pale wai o ka lānai? ʻO ka mea mua e maopopo ai, ʻo ia ke ʻano o ka mea pale wai i hoʻohana ʻia e hana i ka papahana pale wai, a ʻo ke koho ʻana i nā mea ka hapalua o ka holomua o ka papahana pale wai.
Ma muli o nā ʻano o ka wahi o ka lānai, hoʻohana pinepine ʻia ka wai, a pili ia i ke kaiapuni o loko o ka home, no laila i ke koho ʻana i nā mea wai ʻole, ʻo ka mea mua e noʻonoʻo ai ʻo ia ka hana wai ʻole a me ka palekana o ka mea, ma aneʻi ua ʻōlelo ʻia e hoʻohana i ka uhi wai ʻole o ka sima polymer e hana i kahi papahana wai ʻole o ka lānai.

1. He aha nā pono o ka uhi pale wai polyurethane?

Loaʻa i ka uhi pale wai polyurethane ka ikaika elongation kiʻekiʻe, a he kiʻekiʻe ka paʻa o kēia mea, no laila he ikaika hoʻopili maikaʻi loa ia, a eia kekahi, ua māhele ʻia ka uhi pale wai polyurethane ma ka mākeke i hoʻokahi hui a me ʻelua mau hui, hiki i nā mea hoʻohana ke koho e like me kā lākou pono ponoʻī.
ʻO ka uhi pale wai polyurethane i ke kūkulu ʻana, inā mālama pono ʻia ka ʻili kumu, hiki ke hoʻohālikelike maoli ʻia, kahi e hōʻemi ai i ka paʻakikī o ke kūkulu ʻana, ma muli o kona hiki ke hoʻonui ʻia, e hana pū ia i ka pena i ka wā e loaʻa ai nā māwae, hiki ke hoʻopiha maikaʻi ʻia, e pale aku i ka liki ʻana i ka wā ma hope, e lawe mai ana i kekahi mau pilikia pono ʻole. No laila e mālama pono iā ia ma mua.
He maʻalahi ke ʻano hana o ka polyurethane, a hiki ke ʻōlelo ʻia he kiʻekiʻe kona palekana kaiapuni, a ʻaʻole ia e hana i kekahi mau mea ʻawahia ma hope o ke kūkulu ʻana, no laila hiki ke hoʻohana maʻamau i loko o ka hale, ʻoiaʻiʻo, ma muli o ka hiki ke pena i ka wā ʻoi aku ka maikaʻi, no laila hiki ke hoʻohana ʻia i waho.

2, ʻenehana kūkulu o ka uhi wai ʻole o ka sima polymer

Ka mālama ʻana i ka ʻili o ke kumu: e hoʻohana i ka ʻō, ka pulumi a me nā mea hana ʻē aʻe e wehe i nā ʻōpala kūkulu, e like me nā ʻōpala e pono e hoʻomaʻemaʻe ʻia me nā mea hoʻoheheʻe, inā he kīnā ke kumu a i ʻole ke ʻano one e holo ana, pono e ʻoki hou ʻia, e hana i kahi ʻāʻī poepoe i nā ʻāpana kihi Yin a me Yang i ka manawa maʻamau.
ʻO ka primer uhi: Ke ʻilihune ka palahalaha o ke kumu, hoʻohui ʻia ka nui kūpono o ka wai i ka mea hoʻololi (ʻo ka hapa nui ka mea hoʻololi: wai = 1: 4) Ma hope o ka hui like ʻana, e kau ma luna o ka ʻili o ke kumu e hana i ka uhi kumu, e hoʻoulu me ka mea wili a hiki i ka like a maikaʻi, hiki ke hoʻohana ʻia ka hui ʻana me ka ʻole o nā aggregates, ʻo ka helu o nā mea hoʻohui e like me ka ʻili ʻenekinia a me ka hana i hoʻonohonoho ʻia e ka manawa hoʻopau, pono e hoʻohana ʻia ka mea i hoʻomākaukau ʻia i loko o 40 mau minuke.
ʻO ka papa nui o ka sima polymer scraping uhi wai ʻole: ua māhele ʻia ke kuhikuhi kū pololei a me ka pae o ka sima polymer scraping uhi wai ʻole, pono e maloʻo ka uhi hope ma ka ʻili o ka uhi mua akā ʻaʻole maloʻo (ma nā kūlana maʻamau, ma kahi o 2 ~ 4 ma waena o nā papa ʻelua).

3. Nā hana palekana no ke kūkulu ʻana i ka uhi pale wai o ka sima polymer

1, ʻAʻole like ka hui ʻana

ʻO ka hana o ka uhi pale wai o ka sima polymer e pili pono ana i ka hui like ʻana o ka wai a me ka pauka. ʻOiai ke ʻano kūpono o ka hui ʻana ma kahi i kuhikuhi ʻia i loko o nā kuhikuhi a ka mea hana a me ka hoʻopili ʻana, i ke kaʻina hana maoli, he nui nā hui kūkulu e hana hewa i ke kaʻina hana hui ʻana, a loaʻa kekahi i kekahi mau lāʻau ma ke kahua e hoʻoulu lima i kekahi mau manawa, i mea e emi nui ai ka hana o ka ʻili i hoʻōla ʻia.

2. E hoʻohui i ka nui o ka wai

I mea e hoʻomaikaʻi ai i ka permeability o ka pena i ke kumu a hoʻomaikaʻi i ka pipili ʻana i ke kumu, e ʻōlelo ka hapa nui o nā mea hana i nā kuhikuhi no ka hoʻohana ʻana e hiki ke hoʻohui ʻia ka wai ma mua o ka nui o ka wai i kuhikuhi ʻia e hoʻoheheʻe i ka pena i ka wā o ke kūkulu ʻana o ka palaki mua. No laila, he nui ka poʻe i kuhihewa e hiki ke hoʻohui ʻia ka uhi wai ʻole o ka sima polymer i ka wai i ka makemake, a ʻo ia ka hana e hoʻopau ai i ka hapa o ke ʻano o ka uhi wai ʻole, ua hoʻomaikaʻi ʻia ke ʻano o ka huahana ma hope o kekahi mau hoʻāʻo, e kaulike ana i nā waiwai mechanical a me nā waiwai kūkulu o ka mea, a me ka hoʻololi ʻana i ka hapa o kekahi o nā ʻāpana he hopena nui ia i ka hana o ke kiʻiʻoniʻoni uhi.

3, ʻAʻole maopopo nā kūlana ʻae ʻia

ʻO ka impermeability o ka uhi wai ʻole o ka sima polymer e pili pono ana i ka loli o ka mānoanoa o ka mea, a aia kahi loli koke i kahi pae mānoanoa. Me ka hoʻonui ʻana o ka mānoanoa o ka specimen, emi ka ikaika tensile a hoʻonui ka elongation. No laila, ʻo ka lawe ʻana i ka mānoanoa awelika o ka papa wai ʻole ma ke ʻano he kumu no ka ʻae ʻana i ka ʻenekinia wai ʻole hiki ke pale aku i ka mana o nā kūlana pahuhopu a hōʻoia i nā waiwai mechanical a me ka hopena wai ʻole o ka papa wai ʻole.

E pili ana iā mākou

Aia ʻo Sichuan jinhui Paint Co., Ltd. ma Chengdu Tianfu New District, Chengmei Industrial Park, i lako me nā mea hana hoʻāʻo piha a me nā mea hana hoʻokolohua, ʻoi aku ka nui o ka pena kiʻekiʻe a me ka haʻahaʻa ma mua o 10,000 tons i kēlā me kēia makahiki. Me ka huina kālā he 50 miliona yuan i nā waiwai paʻa. Ua hoʻokuʻu aku mākou ma mua o 100 mau ʻāina e like me USA, Mexico, Kanada, Sepania, Rusia, Singapore, Thailand, India etc.

Ma muli o ka ʻenehana, lawelawe mākou i nā mea kūʻai aku ma ka honua holoʻokoʻa ʻaʻole wale i kā mākou huahana kiʻekiʻe, akā, i nā kūkākūkā loea a me nā hiʻohiʻona ʻenekinia. ʻO kā mākou huahana koʻikoʻi e like me ka pena antirust, ka pena kū'ē i ka waikawa a me ka alkali, ka pena kū'ē i ka wela, ka pena hale a me ka papahele e kōkua i ka pale a hoʻolōʻihi i ke ola o ka substrate no nā makahiki.